89471-03-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 89471-03-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,9,4,7 and 1 respectively; the second part has 2 digits, 0 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 89471-03:
(7*8)+(6*9)+(5*4)+(4*7)+(3*1)+(2*0)+(1*3)=164
164 % 10 = 4
So 89471-03-4 is a valid CAS Registry Number.
89471-03-4Relevant academic research and scientific papers
Polyprenylcarboxylic acid amides
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, (2008/06/13)
There is disclosed a polyprenylcarboxylic acid amide of the formula: STR1 wherein R1 represents a hydrogen atom or a lower alkyl group, R2 represents a hydrogen atom or a group of the formula: --COOR4 in which R4 represents a lower alkyl group, R3 represents a hydrogen atom or an OH group and n represents an integer of 1 to 6.
